
AI Designed Working Virus Genomes From Scratch. The Defenses Are Not Ready.
Stanford and Arc Institute researchers used generative AI to design functional virus genomes from scratch, creating 16 bacteriophages that infect E. coli. The breakthrough proves AI can compose novel genomes, raising biosecurity concerns as detection systems and regulations lag behind. Experts warn of 'deepfake viruses' that evade screening, while the open release of Evo models and the governance gap are debated.



